Apple MacBook Air M4: Apple M4 chip, Up to 18 hours for $X99

Apple MacBook Air M4 Review: A Game-Changer for 2025
Apple MacBook Air M4
Apple has officially launched the MacBook Air M4 on March 5, 2025, and it’s already making headlines. Powered by Apple’s all-new M4 chip, this latest iteration of the Air series not only delivers impressive performance gains but also starts at $100 less than its predecessor, the MacBook Air M3. For tech enthusiasts and Apple fans, that’s a big win—more power, for less money.

Whether you’re eyeing the 13-inch MacBook Air M4 or the larger 15-inch version, Apple has upgraded several aspects of the device—from the chip to the battery—making the MacBook Air 2025 one of the most exciting lightweight laptops on the market.
Let’s dive into everything you need to know about the new Apple M4 Air, including design, display, performance, pricing, and more.

MacBook Air M4 Key Specifications
  • 13-inch MacBook Air M4
  • Dimensions: 304.1 x 215 x 11.3 mm | Weight: 1.24 kg
  • Display: 13.6-inch Liquid Retina IPS LCD, 2560 x 1664 resolution, 500 nits brightness
  • Chipset: Apple M4
  • Battery: 53.8Wh, 70W MagSafe fast charging
  • Starting Price: $999 (16GB + 256GB)
  • 15-inch MacBook Air M4
  • Dimensions: 340.4 x 237.6 x 11.5 mm | Weight: 1.51 kg
  • Display: 15.3-inch Liquid Retina IPS LCD, 2880 x 1864 resolution, 500 nits brightness
  • Chipset: Apple M4
  • Battery: 66.5Wh, 70W MagSafe fast charging
  • Starting Price: $1199 (16GB + 256GB)
Design and Build Quality
The MacBook M4 Air lineup stays true to Apple’s minimalist and premium aluminum design. Both sizes are lightweight, sleek, and highly portable. There is no difference in weight or dimensions compared to the previous M3 models.
Each model opens up to 130 degrees and includes a full-size keyboard with a built-in fingerprint scanner and a responsive trackpad. The bezels are ultra-thin—5.6 mm on the 13-inch model and 5.4 mm on the 15-inch.
Ports include a MagSafe charging connector, two Thunderbolt 4 ports on the left, and a 3.5 mm headphone jack on the right. The MacBook Air M4 is available in four elegant colors: Midnight Black, Silver, Gold (Starlight), and Blue.

Display Performance
The display on the MacBook Air M4 13-inch is a 13.6-inch Liquid Retina IPS LCD panel offering a resolution of 2560 x 1664 pixels. It supports HDR, Dolby Vision, and displays over 1 billion colors with a maximum brightness of 500 nits.
The MacBook Air 15 M4 uses the same panel technology and features a 15.3-inch screen with a higher resolution of 2880 x 1864 pixels. Both displays retain a 60Hz refresh rate and 225 ppi pixel density.
While the display technology remains unchanged from the M3 generation, the M4’s improved performance enhances the overall user experience during content creation, media consumption, and productivity tasks.

Apple M4 Chip – Speed and Efficiency
The most notable upgrade in the Apple M4 Air 2025 is the brand-new Apple M4 chip, built on 3nm architecture. This 10-core processor includes 4 performance cores and 6 efficiency cores, delivering enhanced multitasking and faster app launches.
Benchmark scores show a significant leap in performance:
  • The M4 chip scores 3711 in single-core performance and 14769 in multi-core performance.
In comparison, the M3 chip scored 2958 (single-core) and 11376 (multi-core).

This makes the M4 MacBook Air up to 2x faster than the M1 Air and up to 23x faster than the fastest Intel-based MacBook Air. Whether you're a student, developer, or creative professional, the M4 chip offers excellent speed, power, and energy efficiency.

macOS 15 Sequoia with Apple Intelligence
The MacBook Air M4 comes preloaded with macOS 15 Sequoia, introducing Apple Intelligence, a new suite of AI-powered features designed to enhance productivity and creativity.
New features include:
  • Intelligent writing tools for summarizing, composing, and organizing content.
  • The ability to create custom Genmoji and memory videos from personal photos.
  • A smarter Siri, with deeper context awareness and improved voice processing.
These software enhancements make the MacBook Air 2025 M4 a truly intelligent device, perfect for modern workflows and digital lifestyles.

Battery Life and Charging
Battery life remains impressive with both models of the Apple M4 Air.
The 13-inch MacBook Air M4 includes a 53.8Wh battery, slightly larger than its predecessor, and supports up to 18 hours of video playback or 15 hours of wireless web usage.
The 15-inch MacBook Air M4 houses a 66.5Wh battery with the same usage estimates. Both models support 70W fast charging via MagSafe, ensuring quick top-ups when needed.

Pricing – M4 vs M3 Models
In the US, the MacBook Air 13 M4 starts at $999 for the 16GB RAM + 256GB SSD model. The higher-tier 512GB variant with 16GB RAM is priced at $1199, and the 512GB model with 24GB RAM is $1399.
The MacBook Air 15 M4 starts at $1199 for 16GB RAM + 256GB storage, while the 512GB versions are priced at $1399 (16GB RAM) and $1599 (24GB RAM).
When compared to the MacBook Air M3, the M4 lineup is priced $100 lower across all base variants, making the new MacBook Air 2025 a better value with improved performance and newer features.

Final Verdict: Is the MacBook Air M4 Worth It?
The Apple MacBook Air M4 is one of the most well-rounded laptops of 2025. With a faster and more efficient Apple M4 chip, extended battery life, AI-powered macOS features, and a price cut compared to the M3 generation, it's a clear upgrade for most users.
Whether you choose the compact MacBook Air 13 M4 or the larger MacBook Air 15 M4, both deliver excellent performance and value. For anyone upgrading from an older MacBook or switching from Windows, the MacBook M4 Air is a smart and future-ready choice.